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Gray powder-coated carbon steel louver plate kit with mounting hardware, 5.62 by 5.5 inches

Wiegmann

Wiegmann WAVK0404 Louver Plate Kit 5.62 in H x 5.5 in W electrical box

SKU CH-HVFC-Y6XEC

Louvered vent kit for NEMA 12 enclosures with powder-coated carbon steel frame and mounting hardware included

  • Product typeElectrical Replacement Parts
  • Provides NEMA 12 enclosure ventilation with louvered design
  • Powder-coated carbon steel frame resists corrosion in industrial settings
  • Pre-drilled cut-out dimensions 4.37 in by 4.25 in simplify installation
  • Includes mounting hardware for immediate secure attachment
  • Compact 5.62 in by 5.5 in frame fits tight spaces

Louvered Vent Kit for NEMA 12 Enclosures

This powder-coated carbon-steel louver plate kit fits NEMA 12 electrical enclosures. It provides passive airflow while maintaining the enclosure's protective rating. The gray finish resists corrosion in industrial environments. Mounting hardware is included for direct installation.

Verify Cut-Out Dimensions Before Ordering

The required opening measures 4.37 inches high by 4.25 inches wide with a 0.5 inch depth clearance. Confirm your enclosure wall thickness accommodates the 0.38 inch frame depth. Ensure the mounting surface is flat and free of obstructions within the 5.62 by 5.5 inch frame footprint.

Replaces Damaged or Missing Vent Plates

This kit restores ventilation on enclosures where the original louver plate has corroded, been removed, or was never fitted. The upgrade is worth it when internal components require additional heat dissipation without adding powered fans. It does not suit enclosures rated beyond NEMA 12 or those needing filtered airflow.

How it compares

Measured against everything we stock in Electrical Enclosures & Cabinets, at today’s prices. Recalculated every night.

Price $22.99
Cheaper than about 66% of the 1,411 comparable items (median $39.99).

Specifications

Product
Brand nameWIEGMANN
Product typeElectrical Replacement Parts

Questions about this item

What comes in the WAVK0404 louver plate kit and is any extra hardware needed?

The kit includes the powder-coated carbon steel frame and mounting hardware; no separate fasteners are required.

Which WAVK0404 size should I choose for my NEMA 12 enclosure cut-out?

Select this kit when the enclosure opening measures 4.37 in high by 4.25 in wide; the frame covers 5.62 in by 5.5 in.

How much depth does the WAVK0404 louver plate add inside the enclosure?

The frame depth is 0.38 in and the cut-out depth allowance is 0.5 in, so the plate protrudes slightly into the enclosure space.

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